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[ORC] Make MaterializationResponsibility::getRequestedSymbols() const.

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This makes it available for use in IRTransformLayer2::TransformFunction
instances (since a const MaterializationResponsibility& parameter was
added in r343365).

llvm-svn: 343367
This commit is contained in:
Lang Hames 2018-09-28 22:03:17 +00:00
parent c585dda426
commit 3a8dd9b0c2
2 changed files with 6 additions and 5 deletions
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4
include/llvm/ExecutionEngine/Orc/Core.h
View File

@ -167,7 +167,7 @@ public:
/// MaterializationResponsibility object that have queries pending. This
/// information can be used to return responsibility for unrequested symbols
/// back to the JITDylib via the delegate method.
SymbolNameSet getRequestedSymbols();
SymbolNameSet getRequestedSymbols() const;
/// Notifies the target JITDylib that the given symbols have been resolved.
/// This will update the given symbols' addresses in the JITDylib, and notify
@ -623,7 +623,7 @@ private:
void replace(std::unique_ptr<MaterializationUnit> MU);
SymbolNameSet getRequestedSymbols(const SymbolFlagsMap &SymbolFlags);
SymbolNameSet getRequestedSymbols(const SymbolFlagsMap &SymbolFlags) const;
void addDependencies(const SymbolStringPtr &Name,
const SymbolDependenceMap &Dependants);

7
lib/ExecutionEngine/Orc/Core.cpp
View File

@ -367,7 +367,7 @@ MaterializationResponsibility::~MaterializationResponsibility() {
"All symbols should have been explicitly materialized or failed");
}
SymbolNameSet MaterializationResponsibility::getRequestedSymbols() {
SymbolNameSet MaterializationResponsibility::getRequestedSymbols() const {
return JD.getRequestedSymbols(SymbolFlags);
}
@ -775,13 +775,14 @@ void JITDylib::replace(std::unique_ptr<MaterializationUnit> MU) {
ES.dispatchMaterialization(*this, std::move(MustRunMU));
}
SymbolNameSet JITDylib::getRequestedSymbols(const SymbolFlagsMap &SymbolFlags) {
SymbolNameSet
JITDylib::getRequestedSymbols(const SymbolFlagsMap &SymbolFlags) const {
return ES.runSessionLocked([&]() {
SymbolNameSet RequestedSymbols;
for (auto &KV : SymbolFlags) {
assert(Symbols.count(KV.first) && "JITDylib does not cover this symbol?");
assert(Symbols[KV.first].getFlags().isMaterializing() &&
assert(Symbols.find(KV.first)->second.getFlags().isMaterializing() &&
"getRequestedSymbols can only be called for materializing "
"symbols");
auto I = MaterializingInfos.find(KV.first);